San Francisco Giants Playoff Chances 2014-4 50/50

Beating Rockies 3-1 (Bot 7th), playoff odds down 0.2 to 50.7%
69-63   .523

How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday100.0*Chance in playoffs100.0*Average seed
Rockies 5 Giants 4 -3.1
-0.3
Padres 3 Twins 5 +0.4
Wednesday100.0*Chance in playoffs100.0*Average seed
Rockies 1 Giants 5 +3.4
+0.3
Padres 0 Twins 2 +0.3

What If

Chances based on how well the Giants finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
97-100In100185*
9627-4In96447
9526-5In937179
9425-6In88111702
9324-7In7817042,747
9223-8In6129198,150
9122-9In4037319020,793
9021-10100.0%21368340045,486
8920-11100.082713502086,134
8819-1299.52141659900145,464
8718-1396.70412562430212,821
8617-1486.701739401210272,957
8516-1565.30319442950309,181
8415-1637.701631441710309,281
8314-1715.3001144336500272,456
8213-183.9004274918200212,645
8112-190.60011044351010145,464
8011-200.000224422560087,313
7910-21Out0831391930046,132
789-22Out02133437132020,827
778-23Out03174031818,055
767-24Out05254123502,756
756-25Out193240172785
745-26Out21837403187
734-27Out523531943
723-28Out1717676
712-29Out1001
690-31Out22474183
Total:50.7%24420202116731000002,210,980

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs